TY - JOUR T1 - Adjustment by Sliding Mode of a Synchronous Motor Speed AU - , Salah Lachtar AU - , Tahar Bahi AU - , Nasr Eddine Debbache JO - Asian Journal of Information Technology VL - 6 IS - 11 SP - 1098 EP - 1104 PY - 2007 DA - 2001/08/19 SN - 1682-3915 DO - ajit.2007.1098.1104 UR - https://makhillpublications.co/view-article.php?doi=ajit.2007.1098.1104 KW - Sliding mode KW -synchronous motor KW -direct torque control KW -inverter of voltage AB - The electric drive at variable speed is inevitably requested by external perturbation and it is the seat of its parametric variations. These effects, influence considerably on its behavior. However, this study presents a contribution aiming to improve the performances of an electric drive thanks to the use of the algorithms of the Sliding Mode Control (SMC). The results of digital simulation obtained, illustrate good performances of this technique. ER -